77
7 Electrical connection
Housing
Approvals/
marks of
conformity
Power consumption max. 35VA
Data buffering Through a lithium battery in RAM > 4 years, or
with a storage capacitor: 2 days at 15 to 25°C ambient temperature.
Additional backup in EEPROM.
Electrical connection At rear through plug-in screw terminals,
conductor cross-section max. 2.5mm
2
or 2x 1.5mm
2
with ferrules.
Setup connector at front behind the flip-up
dot-matrix display.
EMC
- Interference emission
- Immunity to interference
EN 61 326
Class B
to industrial requirements
Safety standard to EN 61 010
Housing type
- housing door
Housing for flush-panel mounting to IEC 61 554,
in zinc-plated steel sheet
die-cast zinc
Transport mechanism in corrosion-resistant chrome-nickel steel
Chart paper cassette in plastic (polycarbonate)
Front bezel size 144mm x 144mm
Mounting depth 212mm without screw terminals;
227mm with screw terminals plugged in
Control panel cutout 138
+1.0
mm x 138
+1.0
mm
Housing mounting in a control panel to DIN 43 834
Ambient temperature range 0 to +50°C
Ambient temperature error 0.2%/10°C
Storage temperature range -20 to +70°C (without print head), -20 to +55°C (with print head)
Climatic conditions 20 to 70% rel. humidity, no condensation
Operating position NL 90 ± 30, DIN 16 257 (vertical)
Protection to EN 60 529 Category 2,
front IP54 (IP65 with extra code 266),
rear IP20
Weight max. 3.5kg
Mark of
conformity
Testing
laboratory
Certificates /
certification numbers
Test basis valid for
c UL us Underwriters
Laboratories
E 201387 UL 3111-1
CAN/CSA
C22.2 No. 1010.1-92
the flush-mounted in-
strument;
not in conjunction with
extra codes 350, 351
and 247
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